Diamonds are a girl's best friend, especially in Hollywood! From heart-shaped stones to 35-carat (!) diamonds, swoon over the most impressive rings in Hollywood!

Kanye West has good taste! The rapper got down on one knee with a 15-carat stone. Kim Kardashian, of course, said yes!

Although fans have called Blac Chyna's engagement ring a smaller version of Kardashian's, it's still stunning! Rob Kardashian's future wife is rocking 7 carats on her finger.

Kylie Jenner may not be engaged, but her boyfriend Tyga surprised her with a massive ring! The square-shaped rock is complete with a diamond halo.

Sofia Vergara couldn't say no the oval diamond her husband proposed with!

Nicki Minaj was given a heart-shaped diamond ring and a circle-shaped ring from her boyfriend Meek Mill, but the rapper isn't engaged. "He said he would like to give me three rings before we get married," she told Billboard. We could only imagine what her engagement ring will look like!

It took an entire year for Brad Pitt to design Angelina Jolie's reported 16-carat engagement ring!

As for his ex-wife Jennifer Aniston, she received 8 carats from her husband Justin Theroux.

Lady Gaga was proposed to with a 6-carat engagement ring, but it wasn't your average diamond! Taylor Kinney added an original touch by popping the question with a heart-shaped ring.

It's no wonder Beyonce and Jay Z's marriage is still going strong! The songstress has been showing off an 18-carat engagement ring worth $5 million!

But no one's stone is as big as Mariah Carey's, as her billionaire fiancé James Packer gifted the singer with a whopping 35-carat ring!